15 World Record Holder – 160m on a single breath!!! (6+ minutes!)Tanya Streeter – The Woman Who Dives the DeepestWorld Record Holder – 160m on a single breath!!!(6+ minutes!)That equals approx 1 ½ football fields!!!!!

50 A submarine is a watercraft capable of independent operation below the surface of the water.a submersible has more limited underwater capabilitySubmersibles typically have shorter range, and operate underwater almost exclusively, having little function at the surface. Many submersibles operate on a "tether" or "umbilical", remaining connected to a tender (a submarine, surface vessel or platform).